Show all posts by user
(RepRap en Français)
Page 1 of 1 Pages: 1
Results 1 — 22 of 22
Bonjour,
Je revends mon heatbed MK2B que j'ai reçu il y a 2 semaines
Il est entierement neuf , emballage d origine , fournit aves sa thermistance (neuve aussi)
L avantage de cette derniere version du Hot bead conçu par Joseph Prusa
-alimentation en 12 ou 24V
-la thermistance se loge fans un trou central pour une meilleure indication de la température du heatbed
Il est à vendre à 25€ + frais
by
koumac
-
RepRap Groupe d'Utilisateurs Francophone
Bonjour,
Je te souhaite bonne chance pour ton projet !
Si tu es intéressé, je revends mon heatbed MK2B
Il est entierement neuf , emballage d origine , fournit aves sa thermistance (neuve aussi)
L avantage de cette derniere version
-alimentation en 12 ou 24V
-la thermistance se loge fans un trou central pour une meilleure indication de la température du heatbed
Il est à vendre à 25€ + frais d
by
koumac
-
RepRap Groupe d'Utilisateurs Francophone
Bonjour,
Je vend ma J-head hot end que je viens de recevoir des USA
C 'est une J-head MK V-B vendue par son concepteur (et non une copie comme on peut trouver sur ebay entre autre)
Cette hot-end m a été largement recommandée par les participants à l IRC #reprap-fr.
Elle est pour un filament 3mm, orifice 0.4 mm
Entierement neuve, dans son emballage d origine + accessoires (resistance de cha
by
koumac
-
RepRap Groupe d'Utilisateurs Francophone
Bonjour Cameleon,
Si tu veux je vend ma J-head hot end que je viens de recevoir des USA
C 'est une J-head MK V-B vendue par son concepteur (et non une copie comme on peut trouver sur ebay entre autre)
Cette hot-end m a été largement recommandée par les participants à l IRC #reprap-fr.
Elle est pour un filament 3mm, orifice 0.4 mm
Entierement neuve, dans son emballage d origine + accessoires
by
koumac
-
RepRap Groupe d'Utilisateurs Francophone
Quotenophead Wrote:
-------------------------------------------------------
> Pulley offset is a vector used to place the pulley
> at the right place on the motor shafts.
So for T2.5 pulley, pulley_offset is a vector equal to [0, 0,1.3]
function pulley_offset(type) = type[12]
For GT2 pulley shoud we keep the same vector value of [0, 0,1.3] ???
Thx
by
koumac
-
Mendel90
Hello Weedz
In your case you used originals stl's from Mendel90
I am going to read the url you linked in details
Did you had any problem ?
Any adjustments or changes to be done to use t-slots ?
Best regards,
JC
by
koumac
-
Mendel90
Hello theodleif ,
I found your thread and I appreciate your idea a lot.
I would like to do the same thing : use t-slots extruded aluminium for the mendel 90 I plan to buid.
Would it be possible to get the dimensions of the t-slot uou used ?
Can you please tell me if I can use the stl's you attached ? Or did you change some of them ?
Have you got good results with your printer , or any advic
by
koumac
-
Mendel90
Hello Isolt,
Thanks a lot for your drawing and positive contribution.
I have the same question than you about the real meaning of "pulley_offset"
Your drawing iv very nice and will help others
Regards,
JC
by
koumac
-
Mendel90
Quotenophead Wrote:
-------------------------------------------------------
> I didn't ask you about pulley_flange_thickness"
> ???? No !!!
>
> Yes you did
>
>
No I didn't when you look at my post #11
Is pulley_hub_dia 12,2mm ?
Is pulley_hub_length 7.5mm ?
Is pulley_flange_dia 16mm ?
pulley_screw_z : is z corresponding to screw length ?
pulley_offset : what is the this
by
koumac
-
Mendel90
Mr Nophead,
Hey are you kidding or what ?
I didn't ask you to translate in french anything ! So please don't exagerate !!
I repeat that I am not native english
So , there are some english techical terms which are not easy to understand for me
Is that difficult to understand ?
I found a diagram of the GT2 pulley to try to figure out what are the terms in your scad file for the pulley
Did I
by
koumac
-
Mendel90
I found a picture with detais about GT2 pulley 20 teeth
Is pulley_hub_dia 12,2mm ?
Is pulley_hub_length 7.5mm ?
Is pulley_flange_dia 16mm ?
pulley_screw_z : is z corresponding to screw length ?
pulley_offset : what is the this "offset" between what and what ?
pulley_nut_y : what is nut_y meaning ?
Thanks for your great help Mr Nophead
by
koumac
-
Mendel90
The rest should be self explanatory.
You are the designer of Mendel90
You are native english
I am french so If I ask you about the meaning of following items , it's because it is not "self axplanatory" for me
function pulley_hub_dia(type) = type[5];
function pulley_hub_length(type) = type[6];
function pulley_bore(type) = type[7];
function pulley_flange_dia(type) = type[8];
function pulley
by
koumac
-
Mendel90
Hello Nophead,
Thanks for your explanations
I am not a python progammer, so that's why I opened this thread and asked for your help
I looked at he two files in the vitamins directory
The belt thickness is 1.33 mm
So I suppose that the parameters that would go into "belts.scad" would be
GT2 =[2.0, 6, 1.33];
Concerning the change for the GT2 pulley , it appears more difficult by looking at t
by
koumac
-
Mendel90
Hello Nophead,
I am starting to gather all parts to build a mendel90
I would like to use aluminium GT2 pulleys 20 teeth and corresponding GT2 belt.
I saw in your github files that the mendel90 with dibond frame is using T2.5 pulleys 16 teeth and belts.
I would like to know if I have to print new stl's parts with my GT2 pulleys .
I yes, how should I proceed : which scad files will ne yo be cha
by
koumac
-
Mendel90
Thanks Isolt for your quick answser
I sent a PM to EMC75 to confirm about the stl's to be changed with GT2 Pulley / belt
Regards,
JC
by
koumac
-
Mendel90
Helllo isolt
I am also going to build a Mendel90 using GT2 Belt and aluminium Pulley's I got with a complete kit set Ramps 1.4
Could you please confirm that the stl's you gave above(GT2.zip (207.5 K worked with your GT2 belt on your mendel90 ?
Thanks a lot
Regards,
JC
by
koumac
-
Mendel90
Bonjour Wla
Merci pour ton message
Jolie Mendel90
J'aimerai me lançer dans l aventure RepRap
J 'ai lu pas mal de bons commentaires sur ma mendel90
Je serai aussi tenté de ma lançer dans sa construction.
Pourrais tu me dire stp quel a été le cout de ta mendel.
Je pensais aussi acheter les composant s moi meme pour diminuer le prix de revient
Merci
JC
by
koumac
-
RepRap Groupe d'Utilisateurs Francophone
bonjour Xavier,
j habite près de Nice et serai intéressé.
as tu déjà une reprap?
moi pas encore mais la mendelmax me tente bien.
à +
cordialement,
JC
by
koumac
-
RepRap Groupe d'Utilisateurs Francophone